1. Go into the editor and spawn an infantry unit on Stratis at coordinates 063046
2. Face Azimuth 317 and move forward while raising your view as high as you can
3. Notice how the steep parts of the hill (steep enough to force you to a walk) force your free look to be lowered
4. Stop walking. Notice you once again have unrestricted free-look
5. Begin walking again on Azimuth 317. Notice you are unable to raise your view above a set angle